#428147#428147

#428147 is a mid, moderate green. Relative luminance 0.173; OKLCH L 54.6% C 0.110 H 145.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#428147
RGB	rgb(66, 129, 71)
HSL	hsl(125, 32%, 38%)
HSV	hsv(125, 49%, 51%)
CMYK	cmyk(48.8%, 0%, 45%, 49.4%)
CIE-LAB	lab(48.65, -33.30, 25.29)
CIE-LCH	lch(48.65, 41.81, 142.78°)
OKLab	oklab(54.59% -0.0905 0.0621)
OKLCH	oklch(54.59% 0.11 145.5)
XYZ	xyz(11.2337, 17.3129, 8.7098)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#428147 #81427C

analogous

#5C8142 #428147 #428166

triadic

#428147 #474281 #814742

tetradic

#428147 #425C81 #81427C #816642

square

#428147 #425C81 #81427C #816642

split-complementary

#428147 #664281 #81425C

monochromatic

#19301A #2D5931 #428147 #57A95E #80BE85

Accessibility & contrast

On white

4.71

#428147 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#428147 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #428147

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##428147	#FFFFFF	#000000	##FFFFFF
##428147	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837743

Deuteranopia (green-blind)

#7A714B

Tritanopia (blue-blind)

#397E73

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #428147;
/* rgb */ color: rgb(66, 129, 71);
/* oklch */ color: oklch(54.6% 0.110 145.5);

Tailwind

colors: {
  custom: {
    50: '#7ba67b',
    500: '#428147',
    950: '#000000',
  },
}

SCSS

$custom: #428147;
$custom-light: #7ba67b;
$custom-dark: #000000;

JSON

{
  "hex": "#428147",
  "rgb": {
    "r": 66,
    "g": 129,
    "b": 71
  },
  "hsl": {
    "h": 124.762,
    "s": 32.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.54592,
    "c": 0.10975,
    "h": 145.5
  },
  "luminance": 0.17314
}

Semantic roles & 50–950 ramp

primary

#428147

secondary

#A976A5

accent

#5FC0C8

background

#F7FAF7

surface

#EEF4EE

border

#C9CEC9

text

#0A0F09

muted

#7C7F7B

Preview Lab

Preview with #428147

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →